DEOXIDATION

作品数:50被引量:130H指数:7
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相关领域:冶金工程更多>>
相关作者:邱爱涛刘岚洁李重河鲁雄刚庞威更多>>
相关机构:上海大学更多>>
相关期刊:《Green Energy & Environment》《Carbon Resources Conversion》《Journal of Iron and Steel Research International》《Frontiers of Materials Science》更多>>
相关基金:国家自然科学基金中国博士后科学基金上海市青年科技启明星计划河北省自然科学基金更多>>
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Advances in enhancing hydrodeoxygenation selectivity of lignin-derived oxygenates:From synthetic strategies to fundamental techniques
《Green Energy & Environment》2025年第2期292-321,共30页Xinru Wu Hongwei Zhang Cejun Hu Xiaojun Bao Pei Yuan 
supported by the National Natural Science Foundation of China,Pilot Group Program of the Research Fund for International Senior Scientists(22250710676);National Natural Science Foundation of China(22078064,22378062,22304028);Natural Science Foundation of Fujian Province(2021J02009);Tianjin University-Fuzhou University Independent Innovation Fund Cooperation Project(TF2023-1,TF2023-8).
In recent years,studies focusing on the conversion of renewable lignin-derived oxygenates(LDOs)have emphasized their potential as alternatives to fossil-based products.However,LDOs,existing as complex aromatic mixture...
关键词:HYDRODEOXYGENATION Lignin-derived oxygenates Targeted deoxidation Catalyst design Techniques and theoretical calculation 
New steelmaking process based on clean deoxidation technology被引量:1
《International Journal of Minerals,Metallurgy and Materials》2024年第6期1249-1262,共14页Zhongliang Wang Yanping Bao 
supported by the National Natural Science Foundation of China(No.52174297).
After the converter steelmaking process,a considerable number of ferroalloys are needed to remove dissolved oxygen from the molten steel,but it also forms a lot of oxide inclusions that cannot be completely removed.At...
关键词:clean deoxidation carbon deoxidation hydrogen deoxidation waste plastics deoxidation 
Thermodynamic model for deoxidation of liquid steel considering strong metal-oxygen interaction in the quasichemical model framework
《International Journal of Minerals,Metallurgy and Materials》2024年第5期988-1002,共15页Yong-Min Cho Youn-Bae Kang 
Herein,a thermodynamic model aimed at describing deoxidation equilibria in liquid steel was developed.The model provides explicit forms of the activity coefficient of solutes in liquid steel,eliminating the need for t...
关键词:deoxidation equilibria THERMODYNAMICS quasichemical approach computational fluid dynamics 
Development and prospects of molten steel deoxidation in steelmaking process被引量:3
《International Journal of Minerals,Metallurgy and Materials》2024年第1期18-32,共15页Zhongliang Wang Yanping Bao 
financially supported by the National Natural Science Foundation of China (No.52174297)。
In the long traditional process of steelmaking,excess oxygen is blown into the converter,and alloying elements are used for deoxidation.This inevitably results in excessive deoxidation of products remaining within the...
关键词:steel deoxidation DEOXIDIZER metallurgical equipment bearing steel IF steel 
A deoxidation thermodynamic model for 304 stainless steel considering multiple-components coupled reactions
《Journal of Iron and Steel Research International》2024年第1期74-91,共18页Yan Yan Guang-hao Shang Li-ping Zhang Shao-ying Li Han-jie Guo 
This work was financially supported by Key R&D Plan of Shandong Province in 2021(Grant No.2021CXGC010209).
A thermodynamic model for predicting the equilibrium oxygens of 304 stainless steel was developed based on the theory of slag-steel equilibrium,the law of mass conservation,and the ion and molecule coexistence theory....
关键词:Complex deoxidation Thermodynamic model Ion and molecule coexistence theory 304 stainless steel Slag-steel reaction 
Controlling oxygen content in electro-slag remelting steel by optimizing slag-steel reaction process
《China Foundry》2023年第6期503-510,共8页Dian-dong Sun Yong Wang Lei Jin Zong-xu Pang Jian Huang Jian-ping Zhang 
The thermodynamic equilibrium of deoxidation reactions between molten slag and steel was calculated using a slag-steel coupling thermodynamic model and the mass conservation model based on the ion-molecular coexistenc...
关键词:ion-molecular coexistence theory slag-steel reaction DEOXIDATION electro-slag remelting 
Multi-model coupling-based dynamic control system of ladle slag in argon blowing refining process被引量:2
《Journal of Iron and Steel Research International》2023年第5期926-936,共11页Guang-da Bao Ting Wu Duo-gang Wang Xiao-bin Zhou Hai-chuan Wang 
the fund support from the Natural Science Foundation of Anhui Provincial Education Department(KJ2021A0358);the National Natural Science Foundation of China(51804004).
Since the current slagging of argon blowing refining process is relatively fixed,which cannot adapt to the fluctuation of converter smelting process,it poses the problems of poor metallurgical property of refining sla...
关键词:Argon blowing refining process DEOXIDATION Viscosity model Deep learning Intelligent steelmaking 
Synthesis of vanadium powder by magnesiothermic reduction of V_(2)O_(3)in a reactive molten salt
《Journal of Iron and Steel Research International》2023年第4期650-659,共10页Da-peng Zhong Gui-shang Pei Jia-long Kang Jun-yi Xiang Cheng Pan Wu-an Gu Xue-wei Lv Lan-jie Li 
the National Key Research and Development Program of China(2018YFC1900500);Technology of Preparing High Purity Metal Vanadium Powder by Magnesium Reduction(2018CDPZH-16);the open project founded by State Key Laboratory of Vanadium and Titanium Resources Comprehensive Utilization for financial support of this research.
As an important strategic metal,vanadium is generally used to prepare special steels,titanium alloys,and hydrogen storage materials.A new method of producing vanadium(metal)powder from V_(2)O_(3)using block Mg is pres...
关键词:DEOXIDATION Vanadium powder Magnesiothermic reduction Molten salt 
Research status of inclusions in bearing steel and discussion on non-alloy deoxidation process被引量:5
《Journal of Iron and Steel Research International》2023年第1期1-20,共20页Lei Cao Li-guang Zhu Zhi-hong Guo 
Key Research and Development Projects in Hebei Province of China (21311002D);Hebei Natural Resources Fund Project of China (E2021417001)for supporting this work.
Non-metallic inclusion in steel is a very key factor affecting the fatigue life and quality stability of high-quality bearing steel.Inclusions mainly affect the fatigue life and toughness of the material by affecting ...
关键词:High-quality bearing steel Non-metallic inclusion Non-alloy deoxidation C deoxidation H_(2)deoxidation 
Molten salt electrosynthesis of silicon carbide nanoparticles and their photoluminescence property被引量:1
《Transactions of Nonferrous Metals Society of China》2022年第11期3790-3800,共11页Zhong-ya PANG Xiang LI Xue-qiang ZHANG Jin-jian LI Shu-juan WANG Xiao-lu XIONG Guang-shi LI Qian XU Zhong-fu ZHOU Xing-li ZOU Xiong-gang LU 
the National Natural Science Foundation of China(Nos.52022054,51974181,52004157);the Shanghai Rising-Star Program,China(No.19QA1403600);the Shanghai Sailing Program,China(No.21YF1412900);and the Iron and Steel Joint Research Fund of National Natural Science Foundation of China and China Baowu Steel Group Corporation Limited(No.U1860203);the Program for Professor of Special Appointment(Eastern Scholar)at Shanghai Institutions of Higher Learning,China(No.TP2019041);the Shanghai Postdoctoral Excellence Program,China(No.2021160);the“Shuguang Program”supported by the Shanghai Education Development Foundation and the Shanghai Municipal Education Commission,China(No.21SG42).
A one-step molten salt electrochemical strategy was proposed to synthesize SiC nanoparticles from ultra-fine silicon dioxide/carbon(SiO_(2)/C)mixtures.The electrosynthesis process and physicochemical properties of the...
关键词:SiC NANOMATERIALS molten salt electrosynthesis DEOXIDATION PHOTOLUMINESCENCE 
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